Impact of ground motion characteristics on the seismic fragility of circular tunnels

The seismic performance of tunnel structure can be examined by fragility analysis, which determines the probability that demand will exceed capacity for a given hazard intensity. Although it is commonly understood that earthquake uncertainties dominate fragility features, the implication of ground m...

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Bibliographic Details

Published in:	Underground Space
Main Authors:	Zhong-Kai Huang, Dong-Mei Zhang, Wu-Yu Zhang, Yong-Bo Li
Format:	Article
Language:	English
Published:	KeAi Communications Co., Ltd. 2025-10-01
Subjects:	Ground motion characteristics Shield tunnel Seismic vulnerability Resilience assessment
Online Access:	http://www.sciencedirect.com/science/article/pii/S246796742500056X